(完整)初中英语6大时态

初中英语6大时态1、一般现在时：用法:1)现阶段经常性，习惯性的动作。例如：Igetupatsixeverymorning.Heplaystennisonceaweek.2)现在的状态。例如：Mymotherisateacher.SheteachesEnglishinaschool.3）客观真理。例如：Theearthgoesaroundthesun.常见的标志词：often，usually，sometimes，always，seldom，never，everyday/week…，howoften，onceaweek，inthemorning/afternoon/evening等。构成：主语是I,we,you,they和名词复数时作谓语的行为动词用原形。主语是he,she,it和名词单数时，动词第三人称单数的变法如下：一般情况＋s以s,x,ch,sh,o结尾＋es以辅音＋y结尾变y为i＋es1)当主语是第一、二人称和第三人称复数以及名词复数时：肯定式:S+be(is/am/are)+···否定式:S+be(is/am/are)+not+···一般疑问式:Am/Is/Are+S+···?简略回答:(肯)Yes,S+be(is/am/are).(否)No,S+be(is/am/are)+not.特殊疑问句式:特殊疑问词+一般疑问句？2)主语为第三人称和名词单数时：肯定式:S+V/动词的第三人称单数否定式:S+don't/doesn't+V+其他一般疑问式:Do/Does+S+V+其他简略回答:(肯)Yes,S+do/does(否)No,S+do/doesnot练习题：1.---MayIhelpyou,sir?---Yes,IboughttheTVthedaybeforeyesterday,butit______.A.didn’tworkB.doesn’tworkC.won’tworkD.can’twork2．______thebusuntilit______..A.Getoff,stopsB.Getoff,willstopC.Don’tgetoff,stopsD.Don’tgetoff,willstop3．The70-year-oldman______exercisesinthemorning.A.takesB.aretakingC.tookD.willtake2．一般将来时用法：1）．将要发生的动作。例如：IwillleaveforBeijingtomorrow.2）．将要存在的状态。例如：ThistimenextyearIwillbeinJapan.Wherewillyoube?3）．打算要做的事。例如：Areyougoingtowatchthefilmontelevisiontonight?4）．表示往来运动的某些短暂性动词，可用现在进行时表示将来时。这类动词有：arrive，come，leave，fly，move等。例如：Theyarearrivingatthisvillageinfivehours.Heiscomingtoseemenextweek,Weareleaving/flyingforLondon.常用时间标志词：Tomorrow，soon，nextweek，thisevening，infivedays，fromnowon，inthefuture等。构成：1).will/shall+v2).be+goingto+v练习题：1.I______forHongKongonSaturday.Willyougotoseemeoffattheairport？A.amleavingB.amleftC.amgoingtoleavingD.left2.I______toseegrandmaandhelpherwithsomehouseworknextweek.A.cameB.amgoingC.comeD.willcome3.WeChinese______theOlympicGamesin2008.A.heldB.shallholdingC.areholdingD.aregoingtohold4.Fromnowon,I______thesamemistakesagain.Believeme.A.makeB.willmakeC.won’tmakeD.made5.We______theoldpeopleintheoldpeople’shousetomorrowafternoon.A.helpB.shallhelpC.arehelpingD.helped6.Idon’tknowifhe______.Ifhe______,letmeknow.A.comes;comesB.willcome;comesC.willcome;willcomeD.coming;comes7.It________usalongtimetolearnEnglishwell.A.takesB.willtakeC.spendsD.willspend3．一般过去时用法：1．过去发生的动作。例如：Thepolicestoppedmeonmywayhomelastnight.2．过去存在的状态。例如：Theyweren'tabletocomebecausetheyweresobusy.3.常用于一般过去时的时间状语：yesterday，threemonthsago，lastyear，in1979，等。构成：S+V-ed动词的过去式。作谓语的行为动词的词尾变化如下：一般情况+ed以e字母结尾的辅音+d以辅音字母＋y结尾去y变i＋ed重读闭音节结尾的单词，末尾只有一个辅音字母双写词尾字母+ed一般过去时态的肯定句、否定句和疑问句形式（以be和like为例）：练习题：1．Mr.Mottisout.Buthe______hereafewminutesago.A.wasB.isC.willbeD.wouldbe2．---Hi,Tom.---Hello,Fancy.I______youwerehere.A.don’tknowB.won’tthinkC.thinkD.didn’tknow3.---Whatdidyoudolastnight,Gina?---I______Titanic3DintheCityCinema.A.watchB.watchedC.amwatchingD.willwatch4.---WillMarycometothepartytomorrow?---I’mnotsure.She______anhouragowithoutsayinganything,A.hasleftB.leftC.leaveD.willleave5.Afterthestudents______theirexams,theycelebratedbyhavingaparty.A.passedB.failedC.joinedD.gave6.---Isthatyourfatherspeaking?---Sorry,heisn’tin.He______abroadonbusinesslastmonth.A.goB.wentC.willgoD.hasgone4.现在进行时用法：1）说话时正在进行或发生的动作（动作是在说话时正在进行）。例如：Sheiswaitingforabusnow.2）现阶段正在进行或发生的动作（但是动作并不是必须在说话时正在进行）。例如：Youareworkinghardtoday.KatewantstoworkinItaly,sosheislearningItalian.Thepopulationoftheworldisgrowingveryfast.3）频度副词always,forever等词连用时，表示不断重复或某种强烈的感情。如：Sheisalwayssmiling.Heisalwaystryingoutnewideas.(表示欣赏，表扬)4）表示按计划即将发生的动作（仅限于go,come,arrive,leave,start,fly,begin,stay等动词）。如：Thepartyisbeginningat8:00o’clock.5）由while（when）引导的状语从句，动词通常用进行时。Whileyouaresittingonthegrass,I’llreadyouthenovel.常见时间标志词：now，atpresent，thesedays，look，listen，allthetime，atthemoment，bequiet等。构成：Be+v-ingv-ing现在分词的构成：一般情况cook-cooking以不发音字母e结尾的单词。去e,加ingmake-making,taste-tasting以重读闭音节结尾的单词，末尾只有一个辅音字母时.run-running,stop-stopping,肯定句：S+be+V-ing否定句：S+be+not+V-ing一般疑问句：Is(Are)+S+V-ing？特殊疑问：wh_+be+S+V-ing?练习题：1．They______readyforthecomingtestthesedays.A.aregettingB.getC.willgetD.got2.Bequiet.Alltheworkers______.A.sleepB.aresleepingC.willsleepD.slept3．Listen!Someone______atthedoor.A.knocksB.knockingC.isknockingD.knocked5、过去进行时概念：1)过去某一阶段或某一时刻正在进行的动作。例如：ThistimelastyearIwaslivinginBrazil.Whatwereyoudoingat10o'clocklastnight？常用于过去进行时的时间标志词：atfouryesterdayafternoon，yesterday，then，allnight,atthattime/moment等。构成：was/were+v-ing2）过去进行时与一般过去时的区别过去进行时表示在过去一段时间正在进行的动作，而一般过去时表示一个完成的动作。如：Iwaswritingacompositionlastnight.(可能没写完)Iwroteacompositionlastnight.(已经写完)练习题：1）Daddypromisedmehe______meacomputerA.wasboughtB.hadboughtCboughtD.wouldbuy2）Theysaidthey______dosomesportsifitwasfine.A.weregoingtoB.wentC.wouldgoingD.weregoing3）.ThelasttimeI__Janeshe___cottoninthefields.A.hadseen,waspickingB.saw,pickedC.hadseen,pickedD.saw,waspicking4）.Idon'tthinkJimsawme;he___intospace.A.juststaredB.wasjuststaringC.hasjuststaredD.hadjuststared5）.IfirstmetLisathreeyearsago.She___ataradioshopatthetime.A.hasworkedB.wasworkingC.hadbeenworkingD.hadworked6）.ThereportersaidthattheUFO___easttowestwhenhesawit.A.wastravelingB.traveledC.hadbeentravelingD.wastotravel6、现在完成时概念：1)表示过去发生的动作对现在造成的影响或结果.常与already,just,ever,never,before等词连用.如:Shehasneverreadthisno